FortiAP Groups facilitate the application of FortiAP profiles to large numbers of FortiAPs. A FortiAP can belong to no more than one FortiAP Group. A FortiAP Group can include only one model of FortiAP.
Through the VLAN Pool feature, a FortiAP Group can be associated with a VLAN to which WiFi clients will be assigned.
As of FortiOS 5.4.2, FortiAP groups are only configurable in the CLI Console.
To create a FortiAP group - CLI
In this example, a wtp-group-1 is created for FortiAP-221C device and one member device is added.
config wireless-controller wtp-group
set platform-type 221C